<template>
  <!-- Vue3组件中的模板结构可以没有跟标签 -->
  <h1>APP组件</h1>
  <h2>Vue3</h2>
  <hr>
  <school></school>
</template>

<script>
import School from './components/School';

export default {
  name: 'App',
  components: { School },
  setup() {

  }
}
</script>

<style>
#app {
  font-family: Avenir, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: center;
  color: #2c3e50;
  margin-top: 60px;
}
</style>
